Patents by Inventor Ho Chae

Ho Chae has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20200039352
    Abstract: A powertrain for a vehicle, may include a first planetary gear set having three rotation elements, with an input shaft connected to a first rotation element of the three rotation elements; an output shaft connected to a second rotation element of the first planetary gear set; a differential connected to the output shaft; a brake configured to lock or release a third rotation element of the first planetary gear set; a hub connected to the second rotation element through a clutch; and a sleeve unit restricted in rotation with respect to the hub and configured to be linearly slidable along an axial direction of the first planetary gear set to change a restriction state of relative rotation between a selected driveshaft of two driveshafts receiving power from the differential, the second rotation element, the third rotation element, and the hub by linear sliding.
    Type: Application
    Filed: November 19, 2018
    Publication date: February 6, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Min Ho CHAE, Yong Uk SHIN, Soon Ki EO, Sun Sung KWON, Chon Ok KIM
  • Publication number: 20200033967
    Abstract: A touch member includes a first touch electrode including a plurality of first sub-detection electrode patterns. The touch member includes a second touch electrode including a plurality of second sub-detection electrode. An electrode pattern connecting portion electrically connects adjacent second sub-detection electrode patterns. An island electrode pattern is disposed in the second touch electrode. A bridge pattern electrically connects a first sub-detection electrode of the first sub-detection electrode patterns to the island electrode pattern. The bridge pattern is formed of a first conductive layer. The first sub-detection electrode patterns, the electrode pattern connecting portion, the second sub-detection electrode patterns, and the island electrode pattern are formed of a second conductive layer. An insulating pattern is disposed between the bridge pattern and a part of the second conductive layer overlapping with the bridge pattern.
    Type: Application
    Filed: January 7, 2019
    Publication date: January 30, 2020
    Inventors: SUNG JIN YANG, Su Jin KIM, Tae Gon KIM, Han Soo KIM, Hyun Sik PARK, Chun Gi YOU, Chung Yi, Sung Ho CHO, Min Ho CHAE
  • Publication number: 20200031223
    Abstract: A transmission for electric vehicle may include first input shaft connected to motor, first planetary gear set including first rotation element selectively connectable to the first input shaft and third rotation element which is fixed, second planetary gear set including first rotation element directly connected to the first input shaft and third rotation element directly connected to second rotation element of the first planetary gear set, first clutch selectively connecting the first input shaft and second rotation element of the second planetary gear set, output shaft, driving gear rotating with the second rotation element of the second planetary gear set, driven gear engaged with the driving gear, second clutch selectively connecting the first rotation element of the first planetary gear set to the first input shaft, and third clutch disposed to fix or engage the third rotation element of the second planetary gear set with the driving gear.
    Type: Application
    Filed: October 26, 2018
    Publication date: January 30, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Soon Ki EO, Min Ho CHAE, Sun Sung KWON, Ma Ru KANG
  • Publication number: 20200036466
    Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE.
    Type: Application
    Filed: September 27, 2019
    Publication date: January 30, 2020
    Inventors: Peng XUE, Nam-Jeong LEE, Cheol JEONG, Hyun-Seok RYU, Jeong-Ho PARK, Sung-Ho CHAE
  • Publication number: 20200003297
    Abstract: An automotive transmission may include a first planetary gear set having first to third rotation elements, an input shaft engaged with the first rotation element of the first planetary gear set, an output shaft engaged with the second rotation element of the first planetary gear set, and a sleeve section sliding linearly along an axial direction of the first planetary gear set to selectively switch to a first state in which the third rotation element is secured to a transmission housing, a second state in which the third rotation element is engaged with a further rotation element, or a neutral state in which the third rotation element is not secured to or engaged with the transmission housing or the further rotation element.
    Type: Application
    Filed: October 24, 2018
    Publication date: January 2, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Min Ho CHAE, Yong Uk Shin, Soon Ki Eo, Sun Sung Kwon, Chon Ok Kim
  • Patent number: 10512089
    Abstract: The present disclosure relates to a communication technique for combining a 5G communication system that supports higher data transmission rates after 4G systems with IoT technology and to the system therefor. The present disclosure can be applied for intelligent services based on 5G communication technology and IoT related technology (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety related services, and the like).
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Nam-Jeong Lee, Sung-Ho Chae, Cheol Jeong, Jae-Won Kim, Jeong-Ho Park, Jae-Weon Cho
  • Publication number: 20190368587
    Abstract: A transmission for an electric vehicle may include an input shaft connect with a motor; a planetary gear set having a first rotation element directly connected to the input shaft, a second rotation element and a third rotation element; an output shaft having an output gear; a first drive gear provided in the third rotation element of the planetary gear set; a first driven gear disposed at the output shaft to be rotatable to engage with the first drive gear; a second drive gear connected to or disconnected from the input shaft; a second driven gear engaged with the second drive gear and directly connected to the first driven gear; a third drive gear directly connected to the second rotation element of the planetary gear set; and a third driven gear engaged with the third drive gear and directly connected to the output shaft.
    Type: Application
    Filed: October 9, 2018
    Publication date: December 5, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Min Ho CHAE, Yong Uk SHIN, Soon Ki EO, Ma Ru KANG, Sun Sung KWON, Chon Ok KIM
  • Patent number: 10498740
    Abstract: A system for creating a service account includes a first server associated with a first application, a second server associated with a second application, and an electronic device that is capable of communicating with the first server and the second server. The electronic device is configured to receive user information by executing the first application and verify or generate a first account corresponding to the first application through interaction with the first server, based on the user information. The electronic device is also configured to generate a second account corresponding to the second application through interaction with the second server, based on at least a portion of the user information if the second application is executed in response to a specified event.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: December 3, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang Ho Chae, Ja Yong Koo, Jae Won Lee
  • Patent number: 10469419
    Abstract: Methods and apparatuses are provided for processing a message in an electronic device. An electronic device includes a communication module; a memory configured to store messages received or transmitted by the communication module; a touch screen configured to display the received or transmitted messages; and a processor coupled to the memory, the touch screen, and the communication module, the processor configured to obtain, via the communication module, a first message associated with a first message application, obtain, via the communication module, a second message associated with a second message application, control the touch screen to display the obtained first message on a message display window, and control the touch screen to display the obtained second message adjacent to the obtained first message on the message display window.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: November 5, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Kee-Hwan Seol, Bhanu Prakash Anche, Yong-Seok Park, Sung-Hyuk Lee, Jin-Kyu Lee, Hyo-Jin Jung, Sang-Ho Chae
  • Patent number: 10454606
    Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: October 22, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Peng Xue, Nam-Jeong Lee, Cheol Jeong, Hyun-Seok Ryu, Jeong-Ho Park, Sung-Ho Chae
  • Publication number: 20190315332
    Abstract: A transmission for an electric vehicle, may include a concentric deceleration device for receiving power from a motor shaft and for decelerating; an output shaft disposed in parallel with the input shaft; a hollow shaft rotatably provided on the input shaft; a clutch device provided to switch the transmission state of power from the input shaft to the hollow shaft; a first synchronizer having a hub fixed to the input shaft; a second synchronizer having a hub fixed to the hollow shaft; a plurality of driving gears having different sizes and provided on the input shaft and the hollow shaft to be engaged with at least one of the first synchronizer and the second synchronizer; and a plurality of driven gears provided on the output shaft to be engaged with the plurality of driving gears to form different shift ratios, respectively.
    Type: Application
    Filed: July 16, 2018
    Publication date: October 17, 2019
    Applicants: Hyundai Motor Company, Kia Motors Corp.
    Inventors: Ma Ru Kang, Sun Sung Kwon, Yong Uk Shin, Seong Wook Ji, Soon Ki Eo, Chon Ok Kim, Il Han Yoo, Min Ho Chae, Yong Sug Choi, Ki Tae Kim
  • Publication number: 20190122369
    Abstract: The present invention relates to an apparatus and method for detecting an oil spill by using a satellite image, an apparatus for detecting an oil spill by using a satellite image, the apparatus including: a satellite image reception unit configured to receive a satellite image of a predicted oil spill area; a satellite image correction unit configured to correct the satellite image by compensating for the influences of the atmosphere and waves; a spectral angle mapper image generation unit configured to generate a spectral angle mapper image; a spectral vector distance image generation unit configured to generate a spectral vector distance image; and an oil spill area detection unit configured to derive the range of the oil spill area by combining the spectral angle mapper image and the spectral vector distance image together.
    Type: Application
    Filed: December 18, 2018
    Publication date: April 25, 2019
    Inventors: Hyung Sup Jung, Sung Hwan Park, Sung Ho Chae
  • Patent number: 10263672
    Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate successive to a 4G communication system such as LTE. The present disclosure provides a communication method of a Base Station (BS) using an Integer Forcing (IF) scheme in a Multi-User Multiple-Input and Multiple-Output (MU-MIMO) communication system, the method including: receiving a reception signal including a desired signal transmitted from at least one User Equipment (UE) served by the BS and an interference signal transmitted from at least one UE served by a neighboring BS; determining an IF filter considering the interference signal based on information on the interference signal received from the neighboring BS; filtering the reception signal using the determined IF filter; and detecting or decoding at least one of the desired signal and the interference signal using the filtered reception signal.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: April 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Ho Chae, Seok-Ki Ahn, Cheol Jeong
  • Publication number: 20190073793
    Abstract: An electronic apparatus is disclosed. The electronic apparatus includes an inputter configured to receive a binocular image which is a captured image of both eyes of a user and a stereo image which is an image of a direction corresponding to a gaze of the user captured at locations spaced apart from each other, and a processor configured to detect a watch point of a user in the stereo image by using the binocular image, obtain a disparity map in the input stereo image, and compensate the detected watch point using the obtained disparity map.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 7, 2019
    Inventors: Kang-won JEON, Sung-Jea KO, Tae-young NA, Mun-Cheon KANG, Sung-Ho CHAE
  • Patent number: 10211952
    Abstract: A method for receiving a signal by integer forcing in a wireless communication system is provided. The method includes receiving one or more signals through a plurality of antennas, filtering the received one or more signals using a forcing matrix, generating codewords by remapping the filtered one or more signals, acquiring a summed codeword by performing a modulo operation on the codewords, decoding the summed codeword, and acquiring original codewords by performing an inversion operation on the decoded summed codeword.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: February 19, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Min Jang, Sung-Ho Chae, Cheol Jeong
  • Patent number: 10187111
    Abstract: The present disclosure relates to a communication scheme and system which fuse a 5G communication system for supporting a higher data transfer rate than a 4G system with IoT technology, and a system thereof. The present disclosure may be applied to smart services such as smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety services, etc., based on 5G communication technologies and IoT related technologies.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: January 22, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Peng Xue, Nam-Jeong Lee, Cheol Jeong, Hyun-Seok Ryu, Sung Ho Chae
  • Patent number: 10154505
    Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for receiving data includes selecting one of reception schemes, and receiving data based on the selected reception scheme, wherein the reception schemes includes a scheme of determining an integer matrix based on channel values estimated for channels, and decoding symbols received through the channels based on the determined integer matrix, and a scheme of detecting, for each channel, a sum of symbols received from each of the channels during a preset time based on integer matrixes which are determined based on each of the channel values, retransforming the sum of the symbols detected for each channel based on at least one of the integer matrixes, and decoding the retransformed sum of the symbols for each channel.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: December 11, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Ho Chae, Min Jang, Cheol Jeong
  • Publication number: 20180241495
    Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE.
    Type: Application
    Filed: July 22, 2016
    Publication date: August 23, 2018
    Inventors: Peng XUE, Nam-Jeong LEE, Cheol JEONG, Hyun-Seok RYU, Jeong-Ho PARK, Sung-Ho CHAE
  • Publication number: 20180212905
    Abstract: Methods and apparatuses are provided for processing a message in an electronic device.
    Type: Application
    Filed: March 19, 2018
    Publication date: July 26, 2018
    Inventors: Kee-Hwan Seol, Bhanu Prakash Anche, Yong-Seok Park, Sung-Hyuk Lee, Jin-Kyu Lee, Hyo-Jin Jung, Sang-Ho Chae
  • Publication number: 20180115344
    Abstract: The present disclosure relates to a communication scheme and system which fuse a 5G communication system for supporting a higher data transfer rate than a 4G system with IoT technology, and a system thereof. The present disclosure may be applied to smart services such as smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security and safety services, etc., based on 5G communication technologies and IoT related technologies.
    Type: Application
    Filed: May 18, 2016
    Publication date: April 26, 2018
    Inventors: Peng Xue, Nam-Jeong Lee, Cheol Jeong, Hyun-Seok Ryu, Sung Ho Chae